A wet cough, also known as a productive cough, is characterized by the presence of thick secretions or phlegm in the airways. It is often the result of irritation or inflammation of the nose, throat, or upper respiratory tract. Unlike a dry cough, which is irritating and does not produce mucus, a productive cough is accompanied by sputum or phlegm.
When the airways are inflamed, the body produces mucus to protect them from irritants or infections. This buildup of mucus can cause a feeling of congestion in the chest and throat, which leads to a productive cough. This cough is actually a natural mechanism of the body to expel excess secretions and impurities from the airways, which helps to clear the airways and promote easier breathing.
















